Thymosin Alpha 1

Thymosin Alpha-1 (Ta1) – Research Use Only

Overview

Thymosin Alpha-1 (Tα1) is a lab-created peptide made up of 28 amino acids. It was originally discovered in the thymus, the organ involved in immune function. Today, it is widely studied for how it may support immune activity and help the body’s natural defense processes. Research often focuses on its potential role in helping immune cells communicate, develop, and respond more effectively.

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Background

Tα1 is known for its ability to influence both the innate and adaptive immune systems. In laboratory studies, it has been shown to:

• Support immune cell signaling

• Encourage interferon activity

• Help activate T-cells and other key immune responses

Because of these properties, Tα1 is commonly used in research related to immune balance, inflammation, viral response, and overall cellular defense mechanisms. Its stability and well-understood structure make it a reliable peptide for controlled scientific experiments.

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Common Research Uses

• Studying how the immune system regulates itself

• Exploring cytokine activity and interferon responses

• Investigating T-cell development and antigen recognition

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Product Specifications

• Sequence: Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn-OH

• Molecular Formula: C₁₂₉H₂₁₅N₃₃O₅₅

• Form: Lyophilized powder

• Purity: ≥ 99% (HPLC)

• Storage: –20 °C (long-term)

• Solubility: Sterile water or acetic acid (research-grade only)